NANO-STRUCTURED LIGHT-EMITTING DEVICE AND METHODS FOR MANUFACTURING THE SAME

摘要

A nano-structured light-emitting device including a first semiconductor layer; a nano structure formed on the first semiconductor layer. The nano structure includes a nanocore, and an active layer and a second semiconductor layer that are formed on a surface of the nanocore, and of which the surface is planarized. A conductive layer surrounds sides of the nano structure, a first electrode is electrically connected to the first semiconductor layer and a second electrode is electrically connected to the conductive layer.

主权项

1. A method of manufacturing a nano-structured light-emitting device, the method comprising:
sequentially disposing a first semiconductor layer and a mask layer on a substrate; disposing a through-hole in the mask layer; disposing a nanocore in the through-hole and sequentially disposing an active layer and a second semiconductor layer on the nanocore to form a nano structure having a defined geometric shape; planarizing an upper surface of the nano structure; and wherein the second semiconductor layer and the active layer of the nano structure share a common planar upper surface that is non-orthogonal to an interface between the active layer and the second semiconductor layer.